package cn.it.controller;

import cn.it.constant.MessageConstant;
import cn.it.constant.RedisConstant;
import cn.it.entity.PageResult;
import cn.it.entity.QueryPageBean;
import cn.it.entity.Result;
import cn.it.pojo.Setmeal;
import cn.it.service.SetmealService;
import cn.it.utils.QiniuUtils;
import com.alibaba.dubbo.config.annotation.Reference;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/setmeal")
public class SetmealController {


    @Reference
    private SetmealService setmealService;

    @Autowired
    private JedisPool jedisPool;

    @RequestMapping(value = "/upload", name = "文件上传")
    public Result upload(@RequestParam("imgFile") MultipartFile imgFile) {

        //原始文件名 3bd90d2c-4e82-42a1-a401-882c88b06a1a2.jpg
        String originalFilename = imgFile.getOriginalFilename();
        int index = originalFilename.lastIndexOf(".");

        //.jpg
        String extention = originalFilename.substring(index - 1);

        //文件上传名
        String fileName = UUID.randomUUID().toString().replace("-", "") + extention;

        try {
            //将文件上传到七牛云服务器
            QiniuUtils.upload2Qiniu(imgFile.getBytes(), fileName);

            //将上传图片名称存入Redis，基于Redis的Set集合存储
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);

        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
        return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS,fileName);
    }


    @RequestMapping(value = "/add", name = "新增套餐")
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds) {
        try {
            setmealService.add(setmeal, checkgroupIds);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.ADD_SETMEAL_FAIL);
        }

        return new Result(true,MessageConstant.ADD_SETMEAL_SUCCESS);
    }

    @RequestMapping(value = "/findPage", name = "分页查询")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {
        return setmealService.pageQuery(queryPageBean);
    }

}
